First aid for dogs: dog dad saves puppies' lives. TikToker Liam immediately begins resuscitation while the dog's mother sits next to him in fear.

The 26-year-old fights for the puppy's life for around two minutes and three seconds. The heart starts beating again, the puppy is alive and breathing. What an indescribable feeling. The heartbreaking video has reached many users - it has already been viewed more than 25 million times. The clip of a man protecting his puppy from the rain is also particularly cute.